Submit an Article
Become a reviewer
Vol 86
Pages:
22
Download volume:
RUS
Article

About regularities of energy transfer to rock during percussive drilling

Authors:
I. G. Shelkovnikov
Date submitted:
1980-09-23
Date accepted:
1980-11-03
Date published:
1981-07-09

Abstract

In percussive drilling, energy is transferred to the rock as a result of penetration of the wedge-shaped rock-destroying tool in free fall or under the action of a stress pulse ...

Область исследования:
(Archived) Without section
Funding:

None

Go to volume 86

Similar articles

Conditions of perennially frozen rocks not thawing during casing cementing with warming up
1981 A. M. Yakovlev, A. N. Salamatin
Drilling of wells in conditions of change of aggregate state of passed rocks
1981 V. K. Chistyakov
Experience of drilling-melting wells filled with non-freezing liquid in Antarctic and Arctic conditions
1981 E. A. Zagrivny, A. A. Zemtsov, Yu. B. Kononov, B. S. Moiseev, P. A. Petukhov, A. M. Shkurko
Development of the control system of the underwater rotary column sampler
1981 A. V. Lukoshkov, I. G. Shelkovnikov
Selection of new constructive schemes of autonomous PCVPs
1981 A. V. Lukoshkov
Investigation of deep wellbore stability in an ice massif
1981 V. M. Pashkevich, V. K. Chistyakov